Am I really Gay?

I'm 16 I was molested sometime around 3rd grade I've had girlfriends with whom I've had with ever since. At a young age I found myself attracted to females. I was a tomboy for christ's sake. I've had a boyfriends but I've never loved a boy. They've always done stupid $hit and I've dropped them. It's always been wham, bam, thank you ma'am. Am I Bi because I like to use toys. My girlfriend sometime gets angry with me. It isn't that she doen't do IT for me. I just liike the feeling.